import { NextResponse } from "next/server"

/**
 * 综合搜索
 *
 * @route GET /api/search
 * @param {string} keyword - 搜索关键词
 * @param {string} type - 搜索类型，可选值：all, song, artist, album, playlist, mv, lyric
 * @param {number} page - 页码，默认为1
 * @param {number} limit - 每页数量，默认为20
 *
 * @returns {Object} 返回搜索结果
 *
 * 请求示例:
 * GET /api/search?keyword=周杰伦&type=all&page=1&limit=20
 *
 * 返回示例:
 * {
 *   "success": true,
 *   "data": {
 *     "songs": [
 *       { "id": "1", "name": "晴天", "artist": "周杰伦", "album": "叶惠美" }
 *     ],
 *     "artists": [
 *       { "id": "1", "name": "周杰伦", "avatar": "https://example.com/jaychou.jpg" }
 *     ],
 *     "albums": [
 *       { "id": "1", "name": "叶惠美", "artist": "周杰伦", "cover": "https://example.com/yehuimei.jpg" }
 *     ],
 *     "playlists": [
 *       { "id": "1", "name": "周杰伦经典歌曲", "creator": "音乐达人", "coverUrl": "https://example.com/playlist.jpg" }
 *     ],
 *     "mvs": [
 *       { "id": "1", "name": "告白气球", "artist": "周杰伦", "cover": "https://example.com/mv.jpg" }
 *     ]
 *   },
 *   "pagination": {
 *     "currentPage": 1,
 *     "totalPages": 10,
 *     "totalItems": 200
 *   }
 * }
 */
export async function GET(request: Request) {
  const { searchParams } = new URL(request.url)
  const keyword = searchParams.get("keyword")
  const type = searchParams.get("type") || "all"
  const page = Number(searchParams.get("page") || "1")
  const limit = Number(searchParams.get("limit") || "20")

  // 实现综合搜索逻辑
  return NextResponse.json({
    success: true,
    data: {
      songs: [{ id: "1", name: "晴天", artist: "周杰伦", album: "叶惠美" }],
      artists: [{ id: "1", name: "周杰伦", avatar: "https://example.com/jaychou.jpg" }],
      albums: [{ id: "1", name: "叶惠美", artist: "周杰伦", cover: "https://example.com/yehuimei.jpg" }],
      playlists: [
        { id: "1", name: "周杰伦经典歌曲", creator: "音乐达人", coverUrl: "https://example.com/playlist.jpg" },
      ],
      mvs: [{ id: "1", name: "告白气球", artist: "周杰伦", cover: "https://example.com/mv.jpg" }],
    },
    pagination: {
      currentPage: page,
      totalPages: 10,
      totalItems: 200,
    },
  })
}

